Mandy Patinkin of "Homeland"

Mandy Patinkin of "Homeland"

Showtime

Chicago-born Patinkin went to Kenwood High School and filmed his first commercial, for Kellogg's Frosted Mini-Wheats, in the Loop. He plays the CIA's Middle East Division Chief emeritus Saul Berenson in Showtime's "Homeland."

Chicago-born Patinkin went to Kenwood High School and filmed his first commercial, for Kellogg's Frosted Mini-Wheats, in the Loop. He plays the CIA's Middle East Division Chief emeritus Saul Berenson in Showtime's "Homeland." (Showtime)

Chicago-born Patinkin went to Kenwood High School and filmed his first commercial, for Kellogg's Frosted Mini-Wheats, in the Loop. He plays the CIA's Middle East Division Chief emeritus Saul Berenson in Showtime's "Homeland."